1313231336

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2312027}}^1$

素因数の和:2312104

約数の個数: 16

約数和(自身を含む): 2496990240

約数和(自身を除く): 1183758904

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2312027, 4624054, 9248108, 18496216, 164153917, 328307834, 656615668, 1313231336]

約数ペア:

[(1, 1313231336), (2, 656615668), (4, 328307834), (8, 164153917), (71, 18496216), (142, 9248108), (284, 4624054), (568, 2312027)]